package com.itheima.sh.a_break_01.d_array_o4;

public class ArrayTest01 {
    public static void main(String[] args) {
        double[] arr={99,100,65,12,45,52,69,82,30};
        int x=0;
        for (int i = 0; i < arr.length; i++) {
            if(arr[i]>=60){
                x++;
            }
        }
        System.out.println("及格人数是："+x);
    }
}
